Kevin O'Connor 67278a6d8a sam3x8e: Align loops to a 16 byte boundary ...

It appears the sam3x8e has a primitive cache prefetch mechanism (it
prefetches 32 bytes at a time aligned to a 16 byte boundary).
Aligning the main loop in timer_dispatch_many() to a 16 byte boundary
significantly improves performance.

Signed-off-by: Kevin O'Connor <kevin@koconnor.net>

2018-10-13 11:52:24 -04:00

..

avr

avr: Disable usb serial interrupts while processing data

2018-10-02 22:17:39 -04:00

generic

armcm_irq: Fix jump target alignment

2018-10-13 11:47:00 -04:00

linux

linux: Add support for bi-directional SPI communication

2018-07-24 11:16:05 -04:00

lpc176x

usb_cdc: Add usb_read_ep0_setup() interface function

2018-09-30 22:32:19 -04:00

pru

pru: Add wrappers for gpio_x_reset()

2018-08-27 12:45:01 -04:00

sam3x8e

sam3x8e: Align loops to a 16 byte boundary

2018-10-13 11:52:24 -04:00

sam4e8e

sam4e8e: Add support for gpio_x_reset()

2018-08-27 12:44:59 -04:00

samd21

usb_cdc: Add usb_read_ep0_setup() interface function

2018-09-30 22:32:19 -04:00

simulator

simulator: Add support for gpio_x_reset()

2018-08-27 12:45:01 -04:00

stm32f1

stm32f1: Use __always_inline on timer_read_time

2018-10-11 22:20:02 -04:00

adccmds.c

adccmds: Add support for min/max temperature check filtering

2018-07-02 13:56:34 -04:00

basecmd.c

basecmd: Rename get_status to get_clock

2018-05-29 10:57:29 -04:00

basecmd.h

pru: Support config_reset command to manually reset mcu

2017-09-03 23:16:38 -04:00

buttons.c

buttons: Clear pressed/last_pressed state on new buttons_query command

2018-10-01 12:40:28 -04:00

byteorder.h

byteorder: Add a header file defining common byteswap functions

2018-05-21 09:44:40 -04:00

command.c

command: Wait to send ack until after processing commands

2018-05-28 10:43:40 -04:00

command.h

command: Wait to send ack until after processing commands

2018-05-28 10:43:40 -04:00

compiler.h

compiler.h: Check if __aligned and __section macros are already defined

2016-06-13 23:18:59 -04:00

ctr.h

build: Avoid linker magic in compile_time_request.c unique id generation

2017-05-26 12:32:02 -04:00

debugcmds.c

debugcmds: Move debugging commands from basecmd.c to new file

2017-05-15 14:02:59 -04:00

endstop.c

endstop: Eliminate end_stop_set_oversample command

2017-10-12 11:59:27 -04:00

gpiocmds.c

gpiocmds: Add update_digital_out command

2018-06-27 12:10:39 -04:00

Kconfig

Kconfig: Rename HAVE_USER_INTERFACE to HAVE_GPIO_BITBANGING

2018-08-27 11:09:47 -04:00

lcd_hd44780.c

lcd_hd44780: Add micro-controller code for the HD44780 LCD chip

2018-03-06 11:30:34 -05:00

lcd_st7920.c

lcd_st7920: Use a longer delay at the start of each command/data

2018-06-22 23:47:09 -04:00

Makefile

tmc2208: Initial support for configuring TMC2208 drivers

2018-08-27 12:51:27 -04:00

pwmcmds.c

gpiocmds: Allow the start value for a pin to differ from the default_value

2017-10-12 11:59:27 -04:00

sched.c

sched: Force sched_try_shutdown to be inlined

2018-10-13 11:47:00 -04:00

sched.h

pru: Support config_reset command to manually reset mcu

2017-09-03 23:16:38 -04:00

spicmds.c

thermocouple: Add initial support for common SPI temperature sensing chips

2018-07-24 11:16:05 -04:00

spicmds.h

thermocouple: Add initial support for common SPI temperature sensing chips

2018-07-24 11:16:05 -04:00

stepper.c

stepper: Introduce and use gpio_out_toggle_noirq()

2018-05-15 17:09:11 -04:00

stepper.h

stepper: Introduce stepper_get_position command and remove from endstop.c

2017-03-09 14:54:52 -05:00

thermocouple.c

thermocouple: Minor fixes

2018-07-25 09:06:50 -04:00

tmcuart.c

tmc2208: Initial support for configuring TMC2208 drivers

2018-08-27 12:51:27 -04:00